203433538

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{617}}^1\times {\mathrm{2141}}^1$

素因数の和:2778

約数の個数: 32

約数和(自身を含む): 381241728

約数和(自身を除く): 177808190

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 617, 1234, 2141, 4282, 4319, 6787, 8638, 13574, 14987, 23551, 29974, 47102, 47509, 95018, 164857, 329714, 1320997, 2641994, 9246979, 14530967, 18493958, 29061934, 101716769, 203433538]

約数ペア:

[(1, 203433538), (2, 101716769), (7, 29061934), (11, 18493958), (14, 14530967), (22, 9246979), (77, 2641994), (154, 1320997), (617, 329714), (1234, 164857), (2141, 95018), (4282, 47509), (4319, 47102), (6787, 29974), (8638, 23551), (13574, 14987)]